4 31-5000496 Rev. 1
Specifications
Indoor USYF09UCDWA USYF12UCDWA USYF18UCDWA
Rated Cooling Capacity Btu/hr 9,000 12,000 15,000
Rated Heating Capacity Btu/hr 10,000 13,000 18,000
Voltage, Cycle, Phase V/Hz/- 208-230/60/1
Airflow (Turbo/High/Med/Low/Quiet) CFM 264/235/205/176/147 294/264/235/205/176 341/311/282/252/223
Indoor Sound Level dB (Turbo/High/Med/Low/
Quiet)
40/32/25/20 42/34/26/21 46/37/33/28
Chassis Dimension: HxWxD in (mm) 23.6/27.5/8.7(600/700/220)
Weight (Ship/Net)-lbs (kg) 36/40 (16.5/18.5)
Liquid / Suction O.D. in 1/4 3/8 1/4 3/8 1/4 1/2
Drainpipe Size O.D. in (mm)
φ5/8(16.5)
Required Tools for Installation
• 14/4 AWG stranded wire
• 5/8” (16mm), 7/8” (22mm), 1” (25mm) or
adjustable wrench
• R-410A refrigerant*
• Adhesive tape
• Conduit cable clamp ½”*
• Copper line set
• #2 phillips screwdriver
• Drill
• R-410A flaring tool
• Hex wrench
• Hole saw 2 1/4”
• Insulation*
• Refrigerant scale
• Level
• Manifold gauge set
• Measuring tape
• Micron gauge
• Mini-split adapter (5/16”F to 1/4”M)
• Nitrogen*
• Pipe cutter
• PVC pipe (optional)
• Razor knife
• Reamer
• Saddle clamp (L.S.) w/screws
• Sealant, non-expanding (for lineset hole)
• Soap/water solution* or gas leakage detector
• Stud finder
• Torque wrench
• Vacuum pump
• Wire strippers
• All usual and customary HVAC hand and
power tools, meters, and testing devices
*consumable
Installation Instructions
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